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Which of the following has the greatest mass? 1 mole of uranium (u) 1 mole of oxygen (o) 1 mole of sodium (na) 1 mole of chlorine (cl)
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The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
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Which element below could be and isotope of this atom
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Which of the following has the greatest mass? 1 mole of uranium (u) 1 mole of oxygen (o) 1 mole of...
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